Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline WestJet

The cheapest airline(s) flying from Seattle to Yellowknife is WestJet.

  • WestJet WestJet
  • Air Canada Air Canada
Cheapest Month March

Travel Period: February 2025 - January 2026

The cheapest month(s) to fly from Seattle to Yellowknife is March.

  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
Cheapest Day of the Week Sunday

The cheapest day(s) of the week to fly from Seattle to Yellowknife is Sunday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Thu, 2 Jan, 2025

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  • 15:20 SEA
    22:15 YZF
    5Hrs, 55m 1 Stop (YYC)
  • SEASeattle/Tacoma International Airport 15:20 - YZF 22:15 5h 55m 1 Stop (YYC) Calgary
  • SEASeattle/Tacoma International Airport 15:20
    YYCCalgary Airport 19:50
  • YYCCalgary Airport 18:15
    YZFYellowknife Airport 22:15
  • 5h 55m (1h 35m)
  • 1 Stop YYC · Calgary 1h 35m
  • WestJet (WS 3613)Dehavilland Dash 8 400
    WestJet (WS 499)Boeing 737 700
  • WestJet (WS 3613)
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    • S
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How far is Yellowknife from Seattle?

The flight distance between Seattle and Yellowknife is 1724km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 15:20. The last flight of the day departs at 15:20. See the full list of flight times on Wego.